I am studying differential backups. I know that I can create a differential backup which will contain all the modified data from last full backup. I wonder isn't it possible to create a backup from the last differential backup? I mean to create a base full backup, then differential backup1, which contains all the data modified from full backup, then create backup2 which contains modified data from backup1, not full backup.
If it is possible how can I do it? Also can I do the same only with Log file backups?
Thanks for your time.